Roosevelt advocated Four Freedoms, not as an end in itself, but as a means to worldwide
1 conformity
2 decency.
3 Opower.
4 resistance.

1 conformity

Explanation:

President Theodore Roosevelt gave the Four Freedoms speech to talk about how he desired of the world to have freedom to choose, freedom to do whatever they wanted to do which would make the world a freer place.

President Roosevelt advocated Four Freedoms, not as an end in itself, but as a means to worldwide conformity.

answer:

it caused mass african migration, african populations to grow, african empires to topple, and racism against slaves to emerge.